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Mathematics, 13.10.2020 18:01 alonnachambon

My science class is pretty small. There are just 18 students in the class. My teacher, Mr. Burnett, has an unusual system for picking lab partners. He has given each student a number from 1 to 18, and on lab days, he pulls two numbers out of a bag to match people up. During our last lab, I noticed that the sum of each pairing was a perfect square. How were the partners paired with each other?

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My science class is pretty small. There are just 18 students in the class. My teacher, Mr. Burnett,...
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